Question: What tournament had the most matches end up in a draw?
Paraphrase: What tournament ended up in a draw with the most matches?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q500834 . ?ent wdt:P1357 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: 1899 British Lions tour to Australia